Human powered irrigation diaphragm pump

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9151282
APP PUB NO 20130032232A1
SERIAL NO

13567598

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pump system includes a pump unit an assembly frame that receives first and second pumps. A first and second pedal respectively couples to a first and second pump actuating portion. A rocker arrangement has a rocker that pivotally couples the first and second pedals, so a pushing movement of the first pedal in one direction causes a pulling movement of the second pedal in an opposite direction, and vice versa. The first and second pedals respond to a pushing force, respectively move the first and second pump actuating portions for pumping a fluid from the first and second pumps, and correspondingly move the first and second pump actuating portions for drawing the fluid to be pumped into the first and second pumps.

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Patent Owner(s)

Patent OwnerAddress
FLOW CONTROL LLC100 CUMMINGS CENTER BEVERLY MA 01915

International Classification(s)

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  • 2012 Application Filing Year
  • F04B Class
  • 820 Applications Filed
  • 689 Patents Issued To-Date
  • 84.03 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20122013201420152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
King, Robert W South Hamilton, US 23 478
Rulli, Samuel R Gloucester, US 5 43
Teichmann, Keith Newton Centre, US 11 225

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Patent Citation Ranking

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  • F04B Class
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1265855227521101 - 1011 - 2021 - 3031 - 4041 - 5061 - 7071 - 80050100150200250300350400450500550600650

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